泵送混凝土施工中输送管堵塞的因素分析及防治  

The Causes of Pump Blocking in Pumped Concrete Construction and Some Preventive

作　　者：黄秀霞[1] 

机构地区：[1]吉林广播电视大学教学处,吉林长春130022

出　　处：《吉林工程技术师范学院学报》2011年第3期73-75,共3页Journal of Jilin Engineering Normal University

摘　　要：泵送混凝土施工易受混凝土原材料、设备、运输、操作等诸多因素的影响,从而出现混凝土泵输送管堵塞,不仅影响工程进度,也直接影响到工程质量。本文对泵送混凝土施工中输送管堵塞的原因进行分析,并提出防治对策。Pumped concrete construction is easy to be affected by many factors such as concrete raw materials, equipments, transportation and operation. Thus the phenomenon of pump bloc- king happens easily. It will result in not only the delay of the implementation, but also the im- perfect project. This article analyzes the causes of the blocking and puts forward some preven- tive measures.

关 键 词：输送管堵塞 机理 因素分析 防治措施 

分 类 号：TU646[建筑科学—建筑技术科学]